5543224000 has 112 divisors (see below), whose sum is σ = 14535668160. Its totient is φ = 2086809600.

The previous prime is 5543223979. The next prime is 5543224069. The reversal of 5543224000 is 4223455.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115621 + ... + 156379.

Almost surely, 2^5543224000 is an apocalyptic number.

5543224000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5543224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7267834080).

5543224000 is an abundant number, since it is smaller than the sum of its proper divisors (8992444160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5543224000 is a wasteful number, since it uses less digits than its factorization.

5543224000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40803 (or 40783 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5543224000 is about 74452.8307050847. The cubic root of 5543224000 is about 1769.7862212152.

Adding to 5543224000 its reverse (4223455), we get a palindrome (5547447455).

The spelling of 5543224000 in words is "five billion, five hundred forty-three million, two hundred twenty-four thousand".